25 ADs indexed for Continental Motors | Lycoming Engines | Precision Airmotive Corporation | Textron Lycoming, AVCO Corporation aircraft.
Airworthiness Directives; Lycoming Engines Fuel Injected Reciprocating Engines
Unsafe Condition: Failure of the fuel injector fuel lines, which could lead to uncontrolled engine fire, engine damage, and damage to the airplane.
Why matched: Airworthiness Directives; Lycoming Engines Fuel Injected Reciprocating Engines
Airworthiness Directives; Lycoming Engines Reciprocating Engines
Unsafe Condition: Failure of the crankshaft, which will result in total engine power loss, in-flight engine failure, and possible loss of the aircraft.
Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines
Airworthiness Directives; Lycoming Engines Reciprocating Engines
Unsafe Condition: A 'machined-from-billet' HA-6 carburetor having a loose mixture control sleeve that rotated in the carburetor body causing restriction of fuel and power loss.
Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines
Airworthiness Directives; Lycoming Engines Model IO-720-A1B Reciprocating Engines
Unsafe Condition: Failure of a crankshaft due to incorrect parts installed, specifically improper counterweight washers.
Why matched: Airworthiness Directives; Lycoming Engines Model IO-720-A1B Reciprocating Engines
Airworthiness Directives; Kelly Aerospace Energy Systems, LLC Rebuilt Turbochargers
Unsafe Condition: Separation or seizure of the turbocharger turbine due to a rough surface finish on the turbine wheel shaft exceeding allowable limits, which disrupts the hydrodynamic layer of oil between the shaft...
Why matched: Airworthiness Directives; Kelly Aerospace Energy Systems, LLC Rebuilt Turbochargers
Airworthiness Directives; Engine Components, Inc. (ECi) Reciprocating Engine Cylinder Assemblies
Unsafe Condition: Cracks at the head-to-barrel interface of ECi cylinder assemblies, leading to cylinder head separation and potential engine failure, which could result in loss of control of the aircraft.
Why matched: Airworthiness Directives; Engine Components, Inc. (ECi) Reciprocating Engine Cylinder Assemblies
Airworthiness Directives; Lycoming Engines (Formerly Textron Lycoming), Direct-Drive Reciprocating Engines; Correction
Unsafe Condition: This document makes corrections to Airworthiness Directive (AD) 2004-10-14, applicable to Lycoming Engines (formerly Textron Lycoming), direct-drive reciprocating engines that was published in the ...
Why matched: Airworthiness Directives; Lycoming Engines (Formerly Textron Lycoming), Direct-Drive Reciprocating Engines
Airworthiness Directives; Textron Lycoming Fuel Injected Reciprocating Engines
Unsafe Condition: Rotary fuel pump leaks, which could result in an engine failure, engine fire, and damage to or loss of the aircraft.
Why matched: Airworthiness Directives; Textron Lycoming Fuel Injected Reciprocating Engines
Airworthiness Directives; Textron Lycoming Reciprocating Engines
Unsafe Condition: Complete loss of engine oil and subsequent seizing of the engine, possibly leading to fire, caused by oil leakage between the converter plate and accessory housing.
Why matched: Airworthiness Directives; Textron Lycoming Reciprocating Engines
Airworthiness Directives; Textron Lycoming and Teledyne Continental Motors Reciprocating Engines
Unsafe Condition: Crankshafts exhibiting heat check cracking of the nitrided bearing surfaces which led to crankshaft cracking and subsequent failure.
Why matched: Airworthiness Directives; Textron Lycoming and Teledyne Continental Motors Reciprocating Engines
Airworthiness Directives; Precision Airmotive Corporation Carburetors
Unsafe Condition: Disruption of fuel flow to the engine resulting in failure to attain rated power, power loss in flight, and forced landings.
Why matched: Airworthiness Directives; Precision Airmotive Corporation Carburetors
Airworthiness Directives; Avco Lycoming and Textron Lycoming Reciprocating Engines
Unsafe Condition: Piston pin failure, which could result in engine failure, due to defective piston pins not meeting manufacturing specifications.
Why matched: Airworthiness Directives; Avco Lycoming and Textron Lycoming Reciprocating Engines
Airworthiness Directives; Textron Lycoming Reciprocating Engines
Unsafe Condition: Aviation Gasoline
Why matched: Airworthiness Directives; Textron Lycoming Reciprocating Engines
Airworthiness Directives; Textron Lycoming O-360, LO-360, HO-360, HIO-360, TIO-360, LIO-360, AEIO-360, O-540, IO-540, TIO-540, LTIO-540, IVO-540, AEIO-540, TIO-541, and IO-720 Series Reciprocating Engines
Unsafe Condition: Connecting rod bolt failures due to unmarked suspect unapproved bolts with inadequate material selection, small fillet radii, and machining grooves, leading to engine failure.
Why matched: Airworthiness Directives; Textron Lycoming O-360, LO-360, HO-360, HIO-360, TIO-360, LIO-360, AEIO-360, O-540, IO-540, TIO-540, LTIO-540, IVO-540, AEIO-540, TIO-541, and IO-720 Series Reciprocating Engines
Airworthiness Directives; PRECISION AIRMOTIVE (formerly Facet Aerospace Products (formerly Marvel-Schebler)) Model MA3, MA3A, MA3PA, MA3SPA, and MA4SPA Carburetors
Unsafe Condition: Disruption of fuel flow to the engine, resulting in engine power loss, engine failure, and damage to the aircraft.
Why matched: Airworthiness Directives; PRECISION AIRMOTIVE (formerly Facet Aerospace Products (formerly Marvel-Schebler)) Model MA3, MA3A, MA3PA, MA3SPA, and MA4SPA Carburetors
TEXTRON LYCOMING Models O-320, IO-320, LIO-320, AIO-320, AEIO-320, O-340, O-360, LO-360, HO-360, VO-360, IVO-360, IO-360, AIO-360, HIO-360, LHIO-360, LIO-360, AEIO-360, TO-360, LTO-360, TIO-360, O-480, GSO-480, IGSO-480, IGO-480, GO-480, O-540 (excluding models O-540-J and O-540-L), VO-540, IO-540 (excluding model IO-540-W), HIO-540, AEIO-540, IGSO-540, IGO-540, TVO-540, TIVO-540, IVO-540, TIO-540, LTIO-540, TIO-541, TIGO-541, and IO-720 Series Engines
Unsafe Condition: Piston pin failure or piston release and engine failure due to piston pins, Part Number LW-14077, purchased from June 18, 1991, through August 5, 1991.
Why matched: TEXTRON LYCOMING Models O-320, IO-320, LIO-320, AIO-320, AEIO-320, O-340, O-360, LO-360, HO-360, VO-360, IVO-360, IO-360, AIO-360, HIO-360, LHIO-360, LIO-360, AEIO-360, TO-360, LTO-360, TIO-360, O-480, GSO-480, IGSO-480, IGO-480, GO-480, O-540 (excluding models O-540-J and O-540-L), VO-540, IO-540 (excluding model IO-540-W), HIO-540, AEIO-540, IGSO-540, IGO-540, TVO-540, TIVO-540, IVO-540, TIO-540, LTIO-540, TIO-541, TIGO-541, and IO-720 Series Engines
TEXTRON LYCOMING Models All Textron Lycoming Four Cylinder Piston Engines
Unsafe Condition: Oil line fracture and loss of engine oil due to abrasions, cracks, oil leaks, improper installation of cushion type support clamps or clips, or aluminum connecting nuts and fittings.
Why matched: TEXTRON LYCOMING Models All Textron Lycoming Four Cylinder Piston Engines
AVCO LYCOMING All fuel injected Lycoming series engines
Unsafe Condition: Separation of the P/N 2529192 regulator diaphragm stem assembly causing in-flight power loss.
Why matched: AVCO LYCOMING All fuel injected Lycoming series engines
Airworthiness Directives; BENDIX: Applies to Bendix Model D-2000/D-2200 Series (Green Distributor Block Only) Six-and-Eight-Cylinder Magnetos
Unsafe Condition: Loose distributor block bushings may cause magneto failure, resulting in loss of engine power.
Why matched: Airworthiness Directives; BENDIX: Applies to Bendix Model D-2000/D-2200 Series (Green Distributor Block Only) Six-and-Eight-Cylinder Magnetos
AVCO LYCOMING All fuel injected Lycoming series engines
Unsafe Condition: Failure of the center body bellows seal assembly causing an over rich condition and in-flight power loss.
Why matched: AVCO LYCOMING All fuel injected Lycoming series engines